Gov/Avr Analogue Controller Offset - Deif AGC-4 Mk II Quick Start Manual

Regulator output
25 mA
100 %
80 %
60 %
40 %
20 %
0 % -25 mA
NOTE The menus used for setting up the regulation output limits are 5780 to 5810. The menus available are option-
dependent.
2.1.3

GOV/AVR analogue controller offset

In addition to the controller parameters, this additional setting can be used. The purpose of this setting is to give the
analogue output an offset value when powering up the unit. Furthermore, a digital input can be used to reset the output to
the offset value. The offset value must be adjusted so the genset will start up at the correct speed and voltage.
The offset always refers to the analogue output limits. When the engine is stopped the controller outputs are reset to the
analogue offset value. The initial speed/voltage adjustment is typically made on the speed governor/AVR itself. The output
for the GOV/AVR can be inverted by selecting Inverse proportional in parameters 2781/2783.
The following drawing is for option EF6, with the output limits set to ±25 mA.
Options E F AGC-4 Mk II 4189341277C EN
Regulator output
20 mA
100 %
80 %
60 %
40 %
20 %
0 % 0 mA
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